MRDBottomSheetViewController Class Reference

Inherits from	UIViewController
Declared in	MRDBottomSheetViewController.h

Overview

A sheet that holds interactive content, usually in a table view. This has a blurry / drop shadow view that is useful for on screen interaction at the same time keeping the view it relates to in perspective.

`mediator`

Delegate mediator allows anyone to register / unregister for delegation calls as there may be more than one party that needs to know about events

@property (nonatomic, nullable, strong) id<MRDBottomSheetMediator> mediator

Declared In

MRDBottomSheetViewController.h

`scrollEnabled`

Whether the child content controller should be able to scroll.

@property (nonatomic, readonly) BOOL scrollEnabled

Declared In

MRDBottomSheetViewController.h

`expandable`

Whether the sheet view is able to be brought to a state beyond minimum. eg: middle or maximum.

@property (nonatomic, assign) BOOL expandable

Declared In

MRDBottomSheetViewController.h

`– showAtState:animated:completion:`

Size the sheet appropriately for the given state, optionally animating it.

- (CGRect)showAtState:(MRDBottomSheetState)state animated:(BOOL)animated completion:(void ( ^ _Nullable ) ( void ))completionHandler

Parameters

`state`	Target state sheet will size to.
`animated`	Whether the sheet will animate to that position or snap to it instantly.
`completionHandler`	The block to be executed when animation completes, or if no animation is enabled executed immediately.

Return Value

the BottomSheetViewController’s new view frame

Declared In

MRDBottomSheetViewController.h

`– closeAndRemove:`

Moves the sheet below the bottom of the screen and hides it. Animates to the bottom if specified. Removes it from the parent controller after.

- (void)closeAndRemove:(BOOL)animated

Parameters

`animated`	Whether the sheet will animate to the bottom of the screen or instantly disappear.

Declared In

MRDBottomSheetViewController.h

`– closeAndRemoveAnimated:forceRemoval:completion:`

Moves the sheet below the bottom of the screen and hides it. Animates to the bottom if specified. Removes it from the parent controller after.

- (void)closeAndRemoveAnimated:(BOOL)animated forceRemoval:(BOOL)forced completion:(void ( ^ __nullable ) ( void ))completion

Parameters

`animated`	Whether the sheet will animate to the bottom of the screen or instantly disappear.
`forced`	YES if we should force removal even if the sheet is sticky. NO if not
`completion`	called on main after animation has completed and the sheet has been removed from the view hierarchy

Declared In

MRDBottomSheetViewController.h

`– dragGesture:`

Enable forwarding gestures by exposing the method that is used to move the sheet up and down.

- (void)dragGesture:(nonnull UIPanGestureRecognizer *)recognizer

Parameters

`recognizer`	UIPanGestureRecognizer that contains translation values.

Declared In

MRDBottomSheetViewController.h